Last updated: August 27, 2025
In Tønsberg, Norway, March reveals a transition from winter's chill to early spring's embrace. The maximum temperature reaches a mild 13°C (55°F), while the average hovers around a brisk 3°C (37°F). However, the month can also dip to a minimum of -12°C (11°F), reminding residents of the lingering cold. With precipitation totaling 73 mm (2.9 in) across 10 days, March often brings refreshing rain and snow, contributing to the city’s lush landscapes. The abundant humidity averages a notable 89%, adding to the unique character of this transitional month.
In March, Tønsberg, Norway begins to emerge from the deep freeze of winter, with temperatures gradually warming up. The month experiences a minimum of -12°C (11°F), while the maximum climbs to 13°C (55°F), allowing for an invigorating average of 3°C (37°F). This notable rise indicates a transition towards spring, with the chill of winter still evident but slowly giving way to milder days. As the landscape starts to thaw, residents can expect the first hints of warmth, making March an exciting precursor to the vibrant colors and temperatures that follow in April. Overall, the warming trend reflects nature’s awakening and sets the stage for the sunnier months ahead.
In March, Tonsberg, Norway, experiences a moderate precipitation level of 73 mm (approximately 2.9 inches), consistent with the trends of early spring. With 10 rainy days, the month stands out as a time when lingering winter influences gradually give way to the forthcoming greenery of April. This slight decrease from February's 76 mm reinforces the transition towards dryer conditions, as evidenced by April's notable drop to 35 mm. Such variability suggests a climate that is warming up, setting the stage for the vibrant blooms of spring. Overall, March serves as a pivotal bridge, balancing the tail-end of winter with the anticipation of milder, more welcoming weather patterns.
As March arrives in Tønsberg, Norway, a noticeable shift in humidity marks the transition from winter to spring. With an average humidity level of 89%, March shows a slight decline from February's 92% and January's 94%, signaling the gradual retreat of the cold, damp winter air. This reduction sets the stage for a more breathable atmosphere as the warmer months approach. Looking ahead, the humidity is expected to continue its downward trend, dipping to 82% by April, while the milder conditions of spring will soon breathe life into the region. As the year progresses, the fluctuation in humidity reflects the dynamic weather patterns typical of Tønsberg, painting a vivid portrait of the changing seasons.
As winter gives way to spring in Tønsberg, Norway, the UV Index begins to rise, signaling a shift in sun exposure. In March, the UV Index reaches 3, categorized as moderate, which reduces the recommended burn time to 30 minutes—a noticeable change from the consistent low levels seen in January and February, where the Index remained at 1. This upward trend continues into April and May, where the Index climbs to 4 and 5, respectively, emphasizing the importance of sun safety as outdoor activities increase with the warmer weather. With the arrival of summer, particularly in June and July, Tønsberg experiences even higher UV levels of 7, indicating a need for more proactive sun protection. For detailed information on UV levels throughout the year, visit Tonsberg UV Index.
UV Risk Categories
As winter gives way to spring, March in Tønsberg, Norway welcomes a significant leap in sunlight, boasting 289 hours of glorious sunshine. This marked increase from 182 hours in February heralds a season of vibrant growth and warmth, almost doubling the hours of daylight enjoyed just weeks before. Such a dynamic rise continues into April, where sunlight swells to 372 hours, showcasing Tønsberg's gradual transition into the long, sun-soaked days of summer. This upward trend not only uplifts spirits but also invites residents and visitors alike to savor the burgeoning outdoor life, making March a radiant prelude to the brighter months ahead.
As winter fades, March marks a noticeable shift in Tonsberg, Norway, with the likelihood of sunny weather rising to 45%. This improvement in sunshine compared to the preceding months hints at the gradual arrival of spring. While January and February linger in the shadows with only 33% and 37% chances of sun, March offers a promising glimpse of brighter days ahead. The trend continues into April, where the sunny likelihood peaks at 58%, reinforcing the notion that spring is on the horizon. Although the chances dip again in late spring and summer, March presents an invigorating start to a more optimistic weather pattern in Tonsberg.
As winter's grip begins to loosen, March heralds a significant shift in Tønsberg, Norway. With daylight expanding to an invigorating 11 hours, the days start to stretch, offering a glimpse of the vibrant life that awaits in spring. This increase is part of a beautiful trend, as daylight steadily grows from a mere 6 hours in January to a remarkable 18 hours by June. The gradual transition from darkness to light not only brightens the landscape but also lifts spirits, setting the stage for longer, sun-soaked days ahead. As March progresses, the anticipation of even greater daylight in April and May becomes palpable, signaling the return of warmth and vitality to this picturesque coastal town.
In March, the winds in Tønsberg, Norway, experience a subtle decline, averaging 4.2 m/s (9 mph), slightly lower than the preceding months of January and February, both at 4.6 m/s (10 mph). This gentle reduction marks the beginning of a trend as spring approaches, leading into April’s average of 4.1 m/s (9 mph). Surprisingly, as the warmer months set in, wind speeds continue to soften, with May and June recording their lowest averages—3.7 m/s (8 mph) and 3.6 m/s (8 mph), respectively. The consistent decrease through the vibrant spring into the early summer hints at a more tranquil climate, before October brings a notable resurgence with winds reaching 5.3 m/s (12 mph) once more. Overall, March encapsulates this seasonal transition, representing a shift from the brisk winter winds toward a calmer and serene spring atmosphere.
Weather in Tonsberg varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Tonsberg, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of March and January, we notice that both months experience cold temperatures, but March tends to be slightly warmer on average. While January has an average temperature of 1°C (34°F) with a minimum of -11°C (12°F), March sees a slight increase with an average of 3°C (37°F) and a maximum reaching 13°C (55°F). Precipitation levels are fairly comparable, with March receiving 73 mm (2.9 in) and January slightly less at 70 mm (2.8 in), both over approximately 10 days. Additionally, humidity levels are higher in January at 94%, compared to 89% in March. For more detailed insights, you can check Tonsberg weather in January.
March generally offers slightly warmer temperatures compared to February, with average highs reaching 3°C (37°F) compared to February's 0°C (33°F). Both months share the same minimum temperature of -12°C (11°F), but March sees a maximum temperature of 13°C (55°F), indicating a transition towards spring. Precipitation levels are relatively similar, with March receiving 73 mm (2.9 in) across approximately 10 days, compared to February's 76 mm (3.0 in) over 11 days. Humidity remains high in both months, though it's marginally lower in March at 89% compared to February's 92%. For a closer look at February's conditions, you can visit Tonsberg weather in February.
March weather is marked by chilly temperatures, with lows dipping to -12°C (11°F) and an average of 3°C (37°F). The month sees 73 mm (2.9 in) of precipitation over 10 days, maintaining a high humidity level of 89%. In contrast, April brings milder conditions, with temperatures ranging from -4°C (24°F) to a pleasant max of 20°C (68°F) and an average of 6°C (44°F). Precipitation decreases significantly to 35 mm (1.4 in) over just 5 days, and humidity drops slightly to 82%. For more details, check out Tonsberg weather in April.
March and May exhibit distinct differences in weather characteristics. In March, temperatures range from a chilly minimum of -12°C (11°F) to a maximum of 13°C (55°F), with an average of around 3°C (37°F). The month is marked by significant precipitation, totaling 73 mm (2.9 in) across 10 days, and high humidity levels at 89%. In contrast, May welcomes warmer conditions, with temperatures starting at a minimum of 2°C (36°F) and peaking at a comfortable 27°C (81°F), averaging 11°C (53°F). The precipitation remains similar at 74 mm (2.9 in) over the same number of days, but humidity drops to a more moderate 73%. For more details on May weather, check out Tonsberg weather in May.
March and June present a stark contrast in weather conditions. In March, temperatures can plunge as low as -12°C (11°F), with average values hovering around 3°C (37°F) and a maximum of only 13°C (55°F). The month is also marked by high humidity levels of 89% and approximately 73 mm (2.9 in) of precipitation over 10 days. In contrast, June offers a much milder climate, with minimum temperatures starting at 7°C (45°F) and averages reaching 17°C (62°F), peaking at a warm 27°C (82°F). Although June sees slightly more precipitation at 85 mm (3.3 in) over 11 days, the overall humidity is lower at 71%. For detailed insights on weather conditions, visit Tonsberg weather in June.
When comparing the weather in March and July, we see a stark contrast in temperatures and conditions. March features much colder temperatures, with lows around -12°C (11°F) and an average of just 3°C (37°F), while July boasts much milder weather, with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 31°C (88°F) and an average of 18°C (65°F). In terms of precipitation, March experiences 73 mm (2.9 in) over 10 days, slightly less than July's 85 mm (3.4 in) also spread across 10 days. Additionally, March has a high humidity level of 89%, compared to July's more comfortable 72%. For more detailed insights into July's weather, you can visit Tonsberg weather in July.
March and August present contrasting weather conditions. In March, temperatures can drop as low as -12°C (11°F), with an average of 3°C (37°F) and a maximum of 13°C (55°F). The month experiences significant precipitation of 73 mm (2.9 in) over approximately 10 days, paired with high humidity levels at 89%. In contrast, August enjoys milder temperatures, ranging from a minimum of 10°C (50°F) to a maximum of 25°C (77°F), with an average of 17°C (63°F). The precipitation slightly increases to 85 mm (3.3 in) over 12 days, but humidity is lower at 77%. Such differences make March feel much colder and wetter compared to the warmer and drier atmosphere of August. For more specific details, you can check Tonsberg weather in August.
March and September display contrasting weather characteristics. In March, temperatures range from a chilly minimum of -12°C (11°F) to a mild maximum of 13°C (55°F), with an average temperature of 3°C (37°F). The month experiences relatively high humidity at 89% and receives about 73 mm (2.9 in) of precipitation over approximately 10 days. In contrast, September brings more pleasant weather, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 22°C (71°F), averaging 14°C (57°F). The month is wetter, with 137 mm (5.4 in) of rainfall over about 14 days, while humidity remains slightly lower at 86%. For more details on September weather, you can visit Tonsberg weather in September.
March and October present distinct contrasts in weather, highlighting the transition between winter's chill and autumn's mildness. In March, temperatures in Tonsberg range from a minimum of -12°C (11°F) to a maximum of 13°C (55°F), with an average of 3°C (37°F). The month sees about 73 mm (2.9 in) of precipitation over approximately 10 days, with a humidity level of 89%. In contrast, October offers a warmer climate with temperatures ranging from -1°C (31°F) to 16°C (62°F), averaging around 9°C (49°F). The month is wetter, with 157 mm (6.2 in) of rainfall spread over about 16 days, and a slightly higher humidity of 92%. For a detailed overview of October weather, you can visit Tonsberg weather in October.
March and November present contrasting weather patterns, reflecting the transition from winter to late autumn. In March, temperatures range from a chilly minimum of -12°C (11°F) to a comfortable maximum of 13°C (55°F), with an average around 3°C (37°F). The month experiences a moderate level of precipitation at 73 mm (2.9 in) over approximately 10 days, accompanied by high humidity levels of 89%. Conversely, November sees milder temperatures, with a minimum of -5°C (24°F) and a maximum of 14°C (57°F), resulting in an average of 5°C (42°F). This month is notably wetter, accumulating 131 mm (5.2 in) of rain over about 15 days, and with humidity slightly higher at 93%. For a closer look at the weather in November, you can visit Tonsberg weather in November.
When comparing the weather in March and December, we see some notable differences. March typically experiences lower average temperatures, ranging from a minimum of -12°C (11°F) to a maximum of 13°C (55°F), while December has milder temperatures, with a minimum of -8°C (19°F) and a maximum of 9°C (49°F). Precipitation is also higher in December, with 119 mm (4.7 in) over 17 days compared to March's 73 mm (2.9 in) over 10 days. Humidity levels remain relatively high in both months, with March at 89% and December slightly higher at 93%. For those interested in detailed December weather insights, you can check this link: Tonsberg weather in December.
As March ushers in the early signs of spring, Tønsberg experiences a notable transition compared to the preceding winter months. With average temperatures climbing to a milder 3°C, the chill of winter begins to recede, though frosty nights can still nip at the air. Increased precipitation, often seen in rainy showers, brings a refreshing change but also leads to higher humidity levels, typical for this time of year. Unlike the stark cold of January and February, March sets the stage for the gradual warming trend ahead, making it an exciting time for outdoor activities. For a deeper dive into Tønsberg’s shifting weather dynamics, explore Tonsberg Climate.